I have an expression in textbox for report:
=IIf([txtperformance]<20000,Int(0),IIf([txtperformance] Between 20001 And 27999,Int(12),IIf([txtperformance]>28000,Int(25))))
Is there any way to make SUM all of the text box result or total calculation?
The expression can be simpler. I don't see need for Int() and there is 1 too many IIf and no need for BETWEEN AND.
Put a textbox in group and/or report header or footer for the Sum() calculation.
Aggregate function must reference field that is in report RecordSource or an expression that uses a field. Options are:
If you can do that IIf() calculation in a query, and that query is the RecordSource of report, then can reference that constructed field in Sum() function.
If txtperformance is a field, not a textbox, then the Sum() function can be applied to that entire IIf() expression.
=Sum(IIf([txtperformance] < 20000, 0, IIf([txtperformance] < 28000, 12, 25)))
Related
Essentially I would like to look at a form text box to determine what criteria to add to a SELECT Query in Access.
In a form I have 2 textboxes one representing the dateStart and one for dateEnd. If dateStart is empty the expression should default the criteria to todays date using Date(), and otherwise take the date range between the 2 text boxes.
The following is my current expression:
IIf(IsNull([Forms]![HomeForm]![dateStart]),Date(),Between [Forms]![HomeForm]![dateStart] And [Forms]![HomeForm]![dateEnd])
For some reason when the dateStart, dateEnd fields have a date I get no results.
Note: By itself the Between expression works with no issue, its only when inside the conditional that the issue occurs.
The BETWEEN AND keywords cannot be conditional. Conditional needs to be on each parameter input. Use IIf() with IS NULL or Nz().
Between Nz([Forms]![HomeForm]![dateStart], Date()) And Nz([Forms]![HomeForm]![dateEnd],Date())
Alternatively, instead of dynamic paramterized query, use VBA to conditionally build filter criteria and apply to form or report.
I'm trying to calculate an expression to SUM two ssrs textboxes but then I get the following error:
The Value expression for the textrun ‘Textbox343.Paragraphs[0].TextRuns[0]’ contains an error: [BC30456] 'textbox346' is not a member of 'Microsoft.ReportingServices.ReportProcessing.ReportObjectModel.ReportItems'.
The error message says that the control textbox346 can't be found. As you say that you try to calculate a SUM on this textbox, you probably want to do this in a group header or footer, but on that level, you can't access a report item (a textbox) on a lower level (a details row), because there can be many of them.
Also: Aggregate functions (like SUM) can't operate on expressions that refer to report items. The values in such expressions must depend just on the dataset. The amount of data can be controlled by grouping the tablix and using a scope for the function.
Therefore, if your textbox textbox346 (on the group details level) is bound to an expressions depending on just dataset fields, use that same expression in your SUM furmula in Textbox343 (in the group header or footer).
could you just sum it in sql? it's often easier to just avoid the error by summing it up in the dataset.
I have a column like:
LEFT_PIN_HEIGHT_MIN
0
0
0
1
1
0
I wrote it to Tablix as below,
=Sum(Fields!LEFT_PIN_HEIGHT_MIN.Value)
I want to sum the fields and result must be "2" but it doesn't sum the column
and writes all the rows to Tablix.
I agree with the previous answer that your first choice ought to be to calculate this in the SQL, but sometimes that is not as practical.
Are you trying to display the column's sum in each row? If so, add the dataset name as a second parameter in the sum function, as in
=Sum(Fields!LEFT_PIN_HEIGHT_MIN.Value,"Dataset1")
Replace "Dataset1" with the name of your dataset. The Sum function you're currently using is defining the sum within the context of each row in your tablix. Adding the second parameter changes that context to return the sum for the entire dataset in each row.
If your tablix is large, this may result in a performance hit, since the expression will evaluate each time it is displayed, hence the preference toward doing it in your dataset query.
I suggest to do It with SQL. Use query to SELECT SUM(LEFT_PIN_HEIGHT_MIN)...
If you want to achieve It by SSRS expression you can do It in following:
Right Click on table1_Details_Group > Group Properties...
In Group on: field provide LEFT_PIN_HEIGHT_MIN click OK
To hide 0 > Right Click on left side of values row > Row Visibility check Show or hide based on an expression then write following expression: =IIF(Fields!LEFT_PIN_HEIGHT_MIN.Value = 0, true, false) click OK
It should work.
I can use expression =count(Fields!xxx.value, "DataSet1") and return the total count.
But I have a field with Active and Not active and want to count for record with active. I use expression =Count(IIf(Fields!xxx.Value = "Active", 1, Nothing)) and it will not work.
It said "the value expression for textbox uses an aggregate expression without scope. a scope is requiered for all aggregates use outside od a data region unless the export contains exactly one datadset"
You have two problems.
1: you need to include the "DataSet1" scope in your field definition, like you did in the count which worked.
2: instead of doing a count on your IIF statement, do a SUM of IIF([Condition Is True],1,0)
I thought this would be simple, but i must be missing something
here is my expression
=Sum(ReportItems!ID.Value)/Sum(ReportItems!NumberofUnits.Value)
I get this error.
The Value expression for the textbox 'textbox14' uses an aggregate function on a report item. Aggregate functions can be used only on report items contained in page headers and footers.
I really just want to divide those two report item values.
You cannot use an aggregate function (SUM) on a ReportItem. remember that a ReportItem is a textbox or other object inside the report. So either change your expression to:
ReportItems!ID.Value/ReportItems!NumberofUnits.Value
Or in case your ID and NumberofUnits reportitems are inside the context of a dataset (for example, in a tablix), and both of them corresponds to fields in the dataset, do this:
Sum(Fields!ID.Value)/Sum(Fields!NumberofUnits.Value)
You may optionally specify the scope over which the SUM function should work, by adding the name of the scope (for example dataset name, tablix name, group name) as a 2nd argument to the SUM function.